forgot to add ReFind link

index.html

@@ -63,6 +63,7 @@
 								<h2 class="major">ReFind</h2>
 								<span class="image main"><img src="images/refind.png" alt=""/></span>
 								<p>TBD</p>
+								<p><a target="_new" class="button" href="http://refind.inf-cv.uni-jena.de">Zur Demo <span class="icon fa-angle-right"></span></a></p>
 							</article>
 
 						<!-- About -->